I created a spatial ETL tool that essentially exports GIS features from an enterprise GIS to individual DWGs by fanning out on a attribute. The attribute is associated with a specific site id. Additionally, I leverage the joiner, test filter, and reprojector transformers to reproject the individual fan outs into the appropriate projected coordinate system. These associations are defined in a list, hence the use of the joiner and test filter. This works well, but some sites need to be combined. So, my thinking was to leverage a feature class that contained envelopes to define the output extents and the data output associated with these extents by intersecting the envelope feature class. Is this possible?
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Hi,
You can use the FeatureReader in combination with a spatial feature (your bounding box) as a trigger to intersect with the underlying database.
So instead of using a regular reader, you create the output extents as spatial features which are used by the FeatureReader.
Hope this helps,
Itay
Hi,
You can use the FeatureReader in combination with a spatial feature (your bounding box) as a trigger to intersect with the underlying database.
So instead of using a regular reader, you create the output extents as spatial features which are used by the FeatureReader.
Hope this helps,
Itay
Thank you. That seems to work, but I need the output grouped by the polygons in the feature class (envelope). When I follow your method, my output is a single .dwg. I want a .dwg per envelope.
Thank you. That seems to work, but I need the output grouped by the polygons in the feature class (envelope). When I follow your method, my output is a single .dwg. I want a .dwg per envelope.
Hi,
You can use the FeatureReader in combination with a spatial feature (your bounding box) as a trigger to intersect with the underlying database.
So instead of using a regular reader, you create the output extents as spatial features which are used by the FeatureReader.
Hope this helps,
Itay
Awesome, that worked. Thank you!